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$212+ Cheap flights from Kentucky to Madrid, Spain (MAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — MAD
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
1 adult, Economy
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Cheap flight deals from Kentucky to Madrid

Keep the following information in mind while searching for Kentucky to Madrid flight deals. Data was last updated September 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$555
(Booking.com)

One-way from

$212
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$779
Provider with most accurate pricing for Louisville Intl-Madrid Barajas flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Madrid Barajas flights.
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From Kentucky to Madrid Barajas
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One-way flight from Kentucky to Madrid Barajas
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Highest demand for flights based on searches. 25% potential increase in price ($322 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Kentucky to Madrid

Cheapest flights from Kentucky to Madrid
Explore the most affordable flight options available from Kentucky to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

This Booking.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/83:45 pmBNA - MAD
2 stops33h 15mAir Canada
Fri 11/211:35 pmMAD - BNA
1 stop32h 30mAir Canada
Deal found 9/29$555
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/112:25 pmBNA - MAD
1 stop10h 35mUnited Airlines
Tue 11/181:35 pmMAD - BNA
2 stops29h 59mUnited Airlines
Deal found 9/26$560
This Booking.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/108:15 amBNA - MAD
2 stops40h 45mAir Canada
Tue 11/251:35 pmMAD - BNA
2 stops37h 15mAir Canada
Deal found 9/29$562
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/115:45 amTYS - MAD
2 stops20h 15mUnited Airlines
Tue 11/181:35 pmMAD - TYS
2 stops31h 08mUnited Airlines
Deal found 9/28$564
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/173:49 pmCVG - MAD
1 stop11h 26mUnited Airlines
Tue 11/251:35 pmMAD - CVG
2 stops27h 57mUnited Airlines
Deal found 9/27$564
This Air Canada deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/282:25 pmBNA - MAD
1 stop11h 35mAir Canada
Thu 11/66:00 amMAD - BNA
2 stops16h 05mAir Canada
Deal found 9/27$572
This Booking.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/112:25 pmBNA - MAD
1 stop10h 35mAir Canada
Tue 11/181:35 pmMAD - BNA
1 stop32h 30mAir Canada
Deal found 9/26$573
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2810:15 amBNA - MAD
2 stops15h 45mUnited Airlines
Thu 11/66:00 amMAD - BNA
2 stops16h 05mUnited Airlines
Deal found 9/27$576
This eDestinos deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:50 pmBNA - MAD
1 stop18h 00mAer Lingus
Thu 12/410:40 amMAD - BNA
1 stop13h 40mAer Lingus
Deal found 9/27$578
This Air Canada deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/98:15 amBNA - MAD
2 stops16h 45mAir Canada
Tue 11/181:35 pmMAD - BNA
1 stop32h 30mAir Canada
Deal found 9/27$579
This Cheapflightsfares deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:50 pmCVG - MAD
1 stop15h 35mBritish Airways
Tue 1/1310:25 amMAD - CVG
1 stop14h 30mBritish Airways
Deal found 9/28$580
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/102:00 pmBNA - MAD
1 stop11h 00mDelta
Tue 11/256:00 amMAD - BNA
2 stops16h 37mDelta
Deal found 9/29$582

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Madrid that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 29, 2025.
Use the filters below to find and compare flights from Kentucky to Madrid that are best for you.

Fly from

Kentucky

Fly to

Madrid

Route

Depart

Return

Price

NashvilleMadrid

BNA - MAD

BNAMAD

Nashville Intl

Tue 11/11

2:25 pm-8:00 am

1 stop10h 35m

Madrid Barajas

Tue 11/18

1:35 pm-12:34 pm

2 stops29h 59m

$560

LexingtonMadrid

LEX - MAD

LEXMAD

Lexington Blue Grass

Tue 3/10

7:30 am-7:00 am

2 stops18h 30m

Madrid Barajas

Thu 3/26

12:35 pm-4:55 pm

2 stops33h 20m

$564

LexingtonMadrid

LEX - MAD

LEXMAD

Lexington Blue Grass

Tue 3/10

7:30 am-7:00 am

2 stops18h 30m

Madrid Barajas

Wed 3/25

12:35 pm-8:23 pm

2 stops36h 48m

$564

KnoxvilleMadrid

TYS - MAD

TYSMAD

Knoxville McGhee Tyson

Tue 11/11

5:45 am-8:00 am

2 stops20h 15m

Madrid Barajas

Tue 11/18

1:35 pm-2:43 pm

2 stops31h 08m

$564

CincinnatiMadrid

CVG - MAD

CVGMAD

Cincinnati Cinci./N. Kentucky

Mon 11/17

3:49 pm-9:15 am

1 stop11h 26m

Madrid Barajas

Tue 11/25

1:35 pm-11:32 am

2 stops27h 57m

$564

NashvilleMadrid

BNA - MAD

BNAMAD

Nashville Intl

Tue 10/28

10:15 am-8:00 am

2 stops15h 45m

Madrid Barajas

Thu 11/6

6:00 am-3:05 pm

2 stops16h 05m

$576

NashvilleMadrid

BNA - MAD

BNAMAD

Nashville Intl

Thu 11/27

6:50 pm-7:50 pm

1 stop18h 00m

Madrid Barajas

Thu 12/4

10:40 am-5:20 pm

1 stop13h 40m

$578

NashvilleMadrid

BNA - MAD

BNAMAD

Nashville Intl

Mon 11/10

2:00 pm-8:00 am

1 stop11h 00m

Madrid Barajas

Tue 11/25

10:00 am-5:12 pm

1 stop14h 12m

$579

LexingtonMadrid

LEX - MAD

LEXMAD

Lexington Blue Grass

Sat 3/14

5:50 pm-8:05 am

2 stops33h 15m

Madrid Barajas

Thu 3/26

12:35 pm-4:55 pm

2 stops33h 20m

$580

LexingtonMadrid

LEX - MAD

LEXMAD

Lexington Blue Grass

Sat 3/14

5:50 pm-8:05 am

2 stops33h 15m

Madrid Barajas

Fri 3/27

12:35 pm-8:23 pm

2 stops36h 48m

$580

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/27

Showing 1-10 of 42 results
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Best time to book a flight from Kentucky to Madrid

Have a flexible travel schedule? Discover the best time to fly to Madrid from Kentucky with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kentucky to Madrid

What is the cheapest month to book a flight from Kentucky to Madrid?

Currently, November is the cheapest month in which you can book a flight from Kentucky to Madrid (average of $543). Flying from Kentucky to Madrid in June is currently the most expensive (average of $1,054). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KY to MAD?

Find hourly flight availability from Kentucky to Madrid. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 29, 2025.

When flying from Kentucky to Madrid, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Kentucky to Madrid?

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Madrid. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Madrid from Kentucky?

    If you book a flight to Madrid from Kentucky, you will be flying to Barajas, which is the city’s only airport. Madrid Barajas (MAD) is located 8.5 mi from the center of Madrid.

  • How long is the flight from Kentucky to Madrid?

    Departing from Kentucky to Madrid will take you 10h 35m. There are 4339 mi between Kentucky and Madrid. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Kentucky to Madrid?

    The most popular flight routes from Kentucky to Madrid are Cincinnati Cinci./N. Kentucky - Madrid Barajas, Nashville Intl - Madrid Barajas and Louisville Intl - Madrid Barajas.

  • Can I find deals for flights from Kentucky to Madrid that include hotel bookings?

    Yes. In addition to deals on Kentucky to Madrid flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kentucky to Madrid?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kentucky to Madrid.

  • Can I find deals for business class flights from Kentucky to Madrid?

    Yes. Cheapflights offers flight deals from Kentucky to Madrid by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kentucky to Madrid?

    Currently, November is the cheapest month in which you can book a flight from Kentucky to Madrid (average of $543). Flying from Kentucky to Madrid in June is currently the most expensive (average of $1,054). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Madrid?

Book flights to Madrid if you plan to visit one of these locations
Fuenlabrada
Getafe

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Alternative routes for Kentucky to Madrid

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Kentucky to Madrid

Discover the top 5 airlines that operate flights from Kentucky to Madrid. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$424Average$637FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$594Average$949FlexibilityNo cancel feeOn-time71%
IberiaCheapest$606Average$987FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$609Average$763FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$684Average$774FlexibilityNo cancel feeOn-time69%

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